Tigerrig export to russia 4-1/2" to 30" casing slip and inserts for drilling
Production Description:
casing slip is designed and manufactured according to API Spec 7K and SY/T 5049-91 "drilling slip". It is a multi-piece structure, which can adapt to the change of outer diameter size after casing wear. It has the advantages of light weight, large clamping range and firm.
Specifications
Pipe diameter
in
4.1/2
4.3/4
5
5.1/2
5.3/4
6
6.5/8
7
7.5/8
8.5/8
mm
114.3120.6
120.6
127
139.7
146.0
152.4
168.3
177.8
193.7
219.1
weight
kg
/
89
84
75
82
lb
196
184
166
181
Slip body
9
12
13
Applicable lining number
API or No.3
9.5/8
10.3/4
11.3/4
13.3/8
16
18.5/8
20
24
26
30
244.5
273.1
298.5
339.7
406.4
473.1
508
609.6
660.4
762
87
95
118
112
140
167
174
201
220
248
192
209
260
247
308
367
383
443
486
546
slip body
14
15
17
18
21
25
33
37
No.2
No.1
With corresponding sleeve filling